QA Performance Engineer (Playwright, Cypress or comparable)

Role: Performance Engineer Location: Remote Exp: 10+ Years Qualifications • 5 8+ years of experience in performance engineering or performance test automation. • Provide guidance and mentorship to engineers on performance best practices, optimization techniques, and benchmarking methodologies. • Participate in design reviews and proactively highlight potential scalability and performance risks. • Use TestRail to manage test plans, test runs, and performance test documentation. • Produce clear, actionable performance assessment reports with root cause analysis, remediation recommendations, and capacity insights. • Communicate findings and trends to leadership and engineering teams to inform release readiness. • Strong understanding of web application architecture, including browser rendering, JavaScript execution, caching, CDNs, and API interaction patterns. • Handson experience with one or more performance testing tools (e.g., Playwright, Cypress or comparable). • Experience analyzing browser performance using Chrome DevTools, WebPageTest, Lighthouse, or similar. • Solid experience with API testing and performance validation (REST, GraphQL, JSON payload profiling, etc.). • Proficiency with at least one scripting or programming language (Preferably TypeScript etc.). • Strong analytical skills with the ability to interpret metrics (latency, throughput, resource usage, etc.). • Experience integrating automated tests into a CI/CD pipeline (GitLab preferred, but GitHub Actions / Jenkins etc.). • Familiarity with test management systems such as TestRail (or alternatives like Zephyr, Xray, qTest)., WorkSite Thanks&Regards Rajesh - Sr Recruiter rajesh(.)ch@smg-llc(.)us